Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6590575 | Method for designing three-dimensional free-form surface and apparatus for executing the same | — | 2003-07-08 |
| 4476528 | Method and apparatus for controlling a data access in a data base management system | Yoshihiro Matsumoto, Ken Masegi | 1984-10-09 |